Triple

T10707136
Position Surface form Disambiguated ID Type / Status
Subject STS-51-L E252436 entity
Predicate launchSite P4384 FINISHED
Object LC-39B E40503 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: LC-39B | Statement: [STS-51-L, launchSite, LC-39B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LC-39B
Context triple: [STS-51-L, launchSite, LC-39B]
  • A. LC-39B chosen
    LC-39B is a launch pad at NASA’s Kennedy Space Center that has supported major crewed and uncrewed space missions, including Space Shuttle flights and later Space Launch System operations.
  • B. LC-39A
    LC-39A is a historic launch pad at NASA’s Kennedy Space Center in Florida, used for Apollo Moon missions, Space Shuttle flights, and later commercial launches including SpaceX Falcon rockets.
  • C. Atlas LV-3C Centaur
    Atlas LV-3C Centaur was an early American launch vehicle configuration that first successfully demonstrated the Centaur high-energy upper stage for NASA missions in the 1960s.
  • D. Saturn IB
    Saturn IB was a two-stage American launch vehicle used by NASA in the 1960s and early 1970s to test Apollo spacecraft in Earth orbit and support missions such as Apollo–Soyuz.
  • E. Ares I
    Ares I was a planned NASA crew launch vehicle under the Constellation program, designed to carry astronauts to low Earth orbit and support future missions to the Moon.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fde080d48190830eaa863aad61ff completed April 9, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbad1ac3948190a97ab52fa9d962ad completed April 12, 2026, 2:32 p.m.
Created at: April 8, 2026, 9:12 p.m.